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Deeter Leak Detector - Spec Sheet

1.
Leak Detector
All electrical equipment should be installed by a qualified electrician.
DDEEEETTEERR EELLEECCTTRROONNIICCSS LLTTDD
Deeter House, Valley Road, Hughenden Valley, Bucks. HP14 4LW
UK. Tel: 44 (0)1494 566 046 Fax: 44 (0)1494 563 961
Email: sales@deeter.co.uk Website www.deeter.co.uk
Distributed by:
The Deeter Leak Detector comprises a
Leak Detector Controller and a
series of Leak Detector Sensors
connected in a chain to the Controller
via a 3-core cable. The Sensors will
detect a conductive liquid (e.g. water
leak) between a pair of probes on their
underside. The Controller will respond
to a leak detected at any one of the
Sensors.
The Controller provides an LED
indication of wet or dry conditions and
will also detect a fault, should one
occur, in the sensor cable. The
Controller provides three outputs (two
SPDT relays and an open-collector
transistor) that may be used to directly
drive pumps and alarms, or may be
used to interface to other equipment,
such as Programmable Logic
Controllers, Building Management
Systems, and dial-up alarms systems.
Power to the Controller can be from a mains supply (220-240VAC) or a low-
voltage supply (10-24V), either AC or DC. Power to the Sensors is provided by
the 3-core linking cable.
The Controller is housed in a UL94-V0 flame retardant case that will fit on a
35mm DIN rail. All inputs and outputs are via screw terminals.
Sensors come in an IP65 ABS enclosure and are simple to connect using cable
lengths to suit the installation. Screw terminals are provided for the three wires
in and the three wires out to the next Sensor in the chain.
The Sensor enclosure is held off the floor by rubber feet with two M3 threaded
probes extending downwards to within 1mm of the floor. The probes may be
extended using the threads if required. The enclosure also has provision for
bolting the Sensors to the floor.
Behind the Controller front panel is a bank of DIP switches that allow a number
of user-selectable options. The switches are visible through the front panel but
are only accessible with the panel removed, so cannot accidentally be changed.
Leak Detector
Controller
Leak Detector Sensor
Tel: +44 (0)191 490 1547
Fax: +44 (0)191 477 5371
Email: northernsales@thorneandderrick.co.uk
Website: www.heattracing.co.uk
www.thorneanderrick.co.uk